@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f8cdf9a-5570-4f6a-b03e-dbf60c00bb69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f8cdf9a-5570-4f6a-b03e-dbf60c00bb69> .